38925580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{114487}}^1$

素因数の和:114513

約数の個数: 24

約数和(自身を含む): 86552928

約数和(自身を除く): 47627348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 114487, 228974, 457948, 572435, 1144870, 1946279, 2289740, 3892558, 7785116, 9731395, 19462790, 38925580]

約数ペア:

[(1, 38925580), (2, 19462790), (4, 9731395), (5, 7785116), (10, 3892558), (17, 2289740), (20, 1946279), (34, 1144870), (68, 572435), (85, 457948), (170, 228974), (340, 114487)]